baber/WOPTO huggingface dataset:
Patent KR-20100074031-A (KR)
Title: Additives for fuel oils
Inventor: TACK ROBERT DRYDEN
IPC: C10N30/08
Filed: 2009-12-21
Abstract: PURPOSE: A fuel oil composition is provided, which has improved low-temperature characteristics and removes the loss of low-temperature characteristics. CONSTITUTION: A fuel oil composition comprises: fuel oil as a main component; and a product which is prepared by reacting a compound containing more than two epoxy radicals selected from glycidyl ethers, glycidyl amine(ANR^3R^4), glycidyl esters((E)-R^5_m), and poly-epoxy alkane with a small amount of primary and second hydrocarbyl-substituted amine, or their mixture, wherein E is substituted or non-substituted linear, branched alkyl, the substituted or non-substituted cyclic aliphatic family, aromatic group, nitrogen, tertiary amine, or a fourth polyamine group.
Patent KR-20110071498-A (KR)
Title: Air pressure tire for heavy load to be increased the durability
Inventor: KO BYOUNG HACK
IPC: B60C9/02
Filed: 2009-12-21
Abstract: PURPOSE: A pneumatic tire with enhanced durability for a heavy load is provided to prevent the crack and rupture of a carcass steel cord bead due to the bending of a tire. CONSTITUTION: A pneumatic tire with enhanced durability for a heavy load is as follows. A cylindrical carcass semi-product is manufactured as a cylindrical carcass. The manufactured cylindrical carcass semi-products are overlapped to form a carcass product. A carcass filler is manufactured to make an U turn soft. The carcass filler is formed on both ends of the carcass cord of the manufactured carcass product. The carcass filler formed on both ends fills rubber in a shape of sufficiently thick water-drop so that the cylindrical carcass semi-product can make a U turn soft.
Patent KR-20110072011-A (KR)
Title: Auto head-lamp leveling system for car
Inventor: KIM CHANG SOO
IPC: B60Q11/00
Filed: 2009-12-22
Abstract: PURPOSE: An auto levelling system of a head lamp for cars is provided to determine whether a wire ring is disconnected by using sensed voltages in case that the wire ring is disconnected. CONSTITUTION: A power controller(IPM) is electrically connected to a battery and a head lamp. The power controller includes a power switch(IPS) for supplying power of the battery for the head lamp. The power controller includes a power resistor(RP) electrically connected to the head lamp and a power switch. The power controller supplies the voltage of the battery for the head lamp. A system controller(AHLS) determines an operation state of the head lamp.
Patent KR-20110073885-A (KR)
Title: Flow control apparatus for construction machinery
Inventor: OH JOON HO
IPC: F15B13/02
Filed: 2009-12-24
Abstract: PURPOSE: A flow control apparatus for construction machinery is provided to improve work efficiency by controlling the flow rate of hydraulic fluid distributed to an arm cylinder and a boom cylinder. CONSTITUTION: A flow control apparatus for construction machinery comprises an arm spool signal application unit and a control unit. The arm spool signal application unit moves an arm spool of an arm control valve depending on a spool moving signal and controls the opening degree of a flow path which connects a hydraulic pump and an arm cylinder. The control unit calculates the spool moving signal depending on an operation signal inputted from an arm operation unit and outputs the spool moving signal to the arm spool signal application unit.
Patent KR-20110073903-A (KR)
Title: Display substrate and method for manufacturing the same
Inventor: LEE WON HEE
IPC: G02F1/1333
Filed: 2009-12-24
Abstract: PURPOSE: A display substrate and a method for manufacturing the same are provided to improve display quality by reducing the coupling capacitance between a storage line and a data line. CONSTITUTION: A gate line is arranged on a base substrate. A storage electrode is extended along the crossing direction with the gate line. A line insulation pattern(113) is arranged on a storage electrode. A gate insulation layer(120) is placed on the base substrate in order to cover the gate line and the line insulation pattern. The data line crosses the gate line. The data line is placed on the gate insulation layer in order to be overlapped with the line insulation pattern.
Patent KR-20110075484-A (KR)
Title: Manufacturing apparatus for a sandwich panel
Inventor: YUN SUK BONG
IPC: E04C2/26
Filed: 2009-12-28
Abstract: PURPOSE: A sandwich panel manufacturing device is provided to facilitate installation work and maintenance task by making a detachable sandwich panel in the installation work and maintenance task of an upper side roll forming device and adhesive feeder. CONSTITUTION: A sandwich panel manufacturing device comprises a transfer conveyor(32), an upper supply roll(33), a lower supply roll(34), an upper roll forming device(35), a upper roll forming device(36), an upper adhesive feeder(37), a upper adhesive feeder(38) and a laminating device(39). The transfer conveyor is combined with a frame(30) to continuously supply filler(13). The upper supply roll and lower supply roll are respectively located on the upper and lower parts of the transfer conveyor. The laminating device attaches the upper plate member and bottom plate to both sides of the filler. The laminating device is located on the front of the transfer conveyor in order to form a sandwich panel.
Patent KR-20110068732-A (KR)
Title: Monitoring method of boron removal efficiency in desalination equipment and desalination equipment having such monitoring function
Inventor: LEE SANG HO
IPC: B01D61/12
Filed: 2009-12-30
Abstract: PURPOSE: A seawater desalination apparatus with a function of keeping boron concentration is provided to consistently monitor boron removal rate and to maintain boron removal rate in a safe level. CONSTITUTION: A seawater desalination apparatus comprises: a inflow water tank(23) for containing inflow water; a reverse osmosis membrane module(25) which desalinizes the inflow water by reverse osmosis; a treated water tank(27) for storing treated water; a medicinal liquid injection device(30) for injecting pH concentrate control solution; a conductivity sensor, temperature sensor, and pH sensor; a flow meter for measuring flow rate of the inflow water and treated water; and a central processed device for injecting pH concentrate control solution into the inflow water.
Patent KR-20110079364-A (KR)
Title: Non-silicon based spandex spinning oil composition and spandex fiber prepared by using the same
Inventor: YOON MU JU
IPC: C08K5/04
Filed: 2009-12-31
Abstract: PURPOSE: Non-silicon based spandex spinning oil and spandex fibers prepared by the same are provided to facilitate scouring by improving a scouring degree of yarns using hydrophilic hydrocarbons with excellent emulsion detachability instead of existing silicon spinning oil. CONSTITUTION: Non-silicon based spandex spinning oil includes 60 - 90 weight% of hydrocarbon, 9 - 40 weight% of polydimethylsiloxane and 0.1 - 10 weight% of non-ionic surfactant. The hydrocarbon consists of low viscosity pure hydrocarbon having 5 - 20cp and high viscosity pure hydrocarbon having 20 - 40cp, wherein the content of the high viscosity pure hydrocarbon is 10 - 40 parts by weight and the content of the low viscosity pure hydrocarbon is 90 - 60 parts by weight, based on 100 parts by weight of hydrocarbon.
Patent KR-20090079871-A (KR)
Title: Process for production of multicrystal silicon and facility for production of multicrystal silicon
Inventor: TEBAKARI MASAYUKI
IPC: C30B29/06
Filed: 2007-10-26
Abstract: A process for producing a multicrystal silicon, comprising the steps of: reacting trichlorosilane with hydrogen to produce a spill containing a monosilane (formula: SiHnCl4-n; n=0 to 4) comprising silicon and tetrachlorosilane and a polymer comprising at least a trisilane or tetrasilane; and feeding the spill and hydrogen to a conversion reactor (2) and heating the mixture at a temperature ranging from 600 to 1400°C to convert tetrachrolosilane into trichlorosilane and convert the polymer to a monosilane.
Patent KR-20090046930-A (KR)
Inventor: LA ROCHELLE SIMON
IPC: A41D13/05
Filed: 2007-08-13
Abstract: 전위를 안전하게 방전하는 보호 장비는 착용자에 적합한 경계면(10,50,60)을 포함한다. 상기 경계면에서 도전 경로는 상기 착용자에 접촉되고, 상기 도전 경로는 접지에 이른다. 제 1 회로 장치(30)는 도전 경로에서 구비된다.  상기 착용자와 상기 접지 사이의 전위차를 증가시키는 기능으로서 상기 제 1 회로 장치(30)는 적어도 하나의 가변 저항을 가져서, 상기 도전 경로에서 도전성을 감소시키도록 가변 저항의 제 1 레벨에 대항하고, 정전기가 보호 장비를 통해 방전되도록 한다. 
       
     보호 장비, 경계면, 제 1 회로 장치, 착용자, 가변 저항, 정전기
Patent KR-20090077911-A (KR)
Title: Use of human cells of myeloid leukaemia origin for expression of antibodies
Inventor: GOLETZ STEFFEN
IPC: C12N5/10
Filed: 2007-09-10
Abstract: The invention relates to a method for producing a protein molecule composition having a defined glycosylation pattern, comprising: a) introducing in a host cell which is an immortalized human blood cell at least one nucleic acid encoding at least a part of said protein; and b) culturing said host cell under conditions which permit the production of said protein molecule composition; and c) isolating said protein molecule composition.
Patent KR-20090086948-A (KR)
Title: Method and system for frame classification
Inventor: ZHANG ZHIGANG
IPC: H04W28/16
Filed: 2006-10-25
Abstract: The present invention provides a method and a device for classifying data frames. The method is typically carried out by a communication device in a wireless network with quality of service capability. It comprises the step (1002) of comparing data in a frame to data in a plurality of classifier entries, wherein the order (102) of comparison of the classifier entries with a frame is a function of a quality of service priority level, and the step (1124) of classifying a frame for which a match is found as a function of a parameter associated with the matching classifier entry. ® KIPO & WIPO 2009
Patent KR-20090101180-A (KR)
Title: Method for producing a transformer coil, and a transformer coil produced using this method
Inventor: ZILLMANN KARL
IPC: H01F27/32
Filed: 2007-12-07
Abstract: A method is described for winding a coil for a transformer, with the coil winding being introduced into a cylindrical, tubular insulating body. In order to shorten the coil length and to reduce the amount of insulating material, as well as to reduce the core weight, the individual winding wire layers are wound radially one on top of the other at the points at which the winding wire layers are connected to one another, so that the respective adjacent turn ends each lie on one radial plane. This is achieved by providing end wall sections which are used to guide and maintain the shape of the insulating windings or layers.
Patent KR-20090100364-A (KR)
Title: Composition and articles containing cross-linked polymer matrix and immobilized active liquid, and methods of making same
Inventor: PAVLIN MARK STANLEY
IPC: C08G18/08
Filed: 2007-12-19
Abstract: The invention relates to compositions and articles containing a cross-linked polymer matrix and an immobilized active liquid, as well as methods of making and using the same.
Patent KR-20090122423-A (KR)
Title: Air injection nozzle, and tenter oven using the nozzle
Inventor: INOUE HIROYUKI
IPC: B29C33/10
Filed: 2008-02-27
Abstract: Provided is an air injection nozzle, which is used for a heat treatment such as the heating, cooling or thermal insulation of a running sheet (or film) with injected air. In the air injection face, a number of air injection holes are so arrayed at an interval (Py) in first and second rows that the air injection holes of a first row and the air injection holes of a second row are staggered. The first row and the second row are positioned at an interval (Px). The air injection face and the sheet running face confront each other at a distance (L). The air injection holes in the air injection face have a diameter (D). The interval (Px), the interval (Py), the distance (L) and the diameter (D) satisfy Formula (1): 6 <= (L/D)/(Px/Py) <= 9, and Formula (2): 4 <= L/D <= 8. This air injection nozzle is employed as a resin film heat treating apparatus in a tenter oven to be used for manufacturing the resin film.
Patent KR-20090104829-A (KR)
Title: Identifying banding in digital images
IPC: G06T5/00
Filed: 2008-01-18
Abstract: One or more implementations access (100) a digital image and determine (105) whether at least one portion of the digital image includes one or more bands having a difference in color. The determination is based on at least two candidate scales. One or more implementations access (150) a digital image and assess (155) at least a portion of the digital image for the existence of one or more bands having a difference in color. The assessing includes determining a fraction of pixels in the portion having a color value offset by an offset value from a color value of a particular pixel in the portion.
Patent KR-20090106579-A (KR)
Title: Tire vulcanizer
IPC: B29C35/02
Filed: 2008-01-24
Abstract: A tire vulcanizer (1) in which occurrence of a temperature difference between the upper and lower portion of a raw tire in a vulcanizing process by the tire vulcanizer is prevented or minimized to stabilize the quality of the tire. The tire vulcanizer (1) has a tire vulcanizing bladder (20) placed inside the raw tire (4), an ejection section (90) for ejecting a heating and pressurizing medium to the inside of the bladder (20), a medium supply path for supplying the heating and pressurizing medium to the ejection section (90), a holding section (14) for holding that portion of the edge of the bladder (20) that is close to the medium supply path, and heat insulation members (7, 11, 8, 6) for suppressing heat transmission from the heating and pressurizing medium, which is ejected from the ejection section (90), to the lower edge of the raw tire (4).
Patent KR-20090112679-A (KR)
Title: Cell searching system and method
IPC: H04B1/7083
Filed: 2008-01-30
Abstract: For wireless networks that transmit synchronization signals allowing user equipment to synchronize to cells within the network and transmit reference signals allowing user equipment to determine cell identities, a method and apparatus taught herein advantageously link the synchronization signal sequences to the reference signal sequences according to a defined mapping. The linkingsimplifies the cell search process by allowing user equipment to determine cell identities based on mapping detected synchronization signal sequences to the corresponding reference signal or to the corresponding subset of referencesignals in embodiments where there are more reference signal sequences than synchronization signal sequences.In at least one embodiment, the network is a 3G LTE network and at least the Primary Synchronization Signal(P-SyS) sequences are linked to the Downlink (DL) reference symbol sequences according to a defined mapping, thereby allowing to user equipment to determine cell identities from detected P-SySsequences.
Patent KR-20090121290-A (KR)
Title: Stressed soi fet having tensile and compressive device regions
Inventor: CHIDAMBARRAO DURESETI
IPC: H01L29/78
Filed: 2008-02-06
Abstract: A method is provided for fabricating a field effect transistor having a channel region in a semiconductor-insulator layer of an SOI substrate Preferably, in such method, a sacrificial stressed layer is formed to overlie a first portion of an active semiconductor region but not overlie second portion active semiconductor region which shares a common boundary with the first portion After forming trenches in the SOI layer, the SOI substrate is heated with the stressed layer thereon sufficiently to cause the stressed layer to relax, thereby causing the stressed layer to apply a first stress to the first portion and to apply a second stress to the second portion For example, when the first stress is tensile, the second stress is compressive, or the first stress can be compressive when the second stress is tensile.
Patent KR-20090096755-A (KR)
Title: Sustained-release composition and process for producing the same
Inventor: YAMAMOTO KAZUMICHI
IPC: A61K38/08
Filed: 2002-06-28
Abstract: Present invention is to provide a sustained-release composition which contains a physiologically active substance in high content even when gelatin is not included, and suppresses its initial excessive release and, thus, can achieve a stable release rate over about one month. A sustained-release composition containing a lactic acid-glycolic acid polymer having a ratio or weight average molecular weight and number average molecular weight of about 1.90 or lower, or a salt thereof, and a physiologically active substance.
Patent KR-20090114419-A (KR)
Title: Method and apparatus for securing location information and access control using the location information
Inventor: CHA INHYOK
IPC: H04W8/08
Filed: 2008-01-25
Abstract: A method and apparatus for securing location information and access control using the location information are disclosed. A wireless transmit/receive unit (WTRU) includes a location sensing entity and a subscriber identity module (SIM). The location sensing entity generates location information of the WTRU and the location information is embedded in a message in an SIM. A trusted processing module in the WTRU verifies integrity of the location information. The trusted processing module may be on the SIM. The location information may be physical location information or contextual location-related information. The trusted processing module is configured to cryptographically secure and bind the location information to the WTRU, and verify trust metrics of an external entity prior to granting an access to the location information or accepting information from the external entity. The trusted processing module may be a trusted computing group (TCG) trusted platform module (TPM) or mobile trusted module (MTM). The location information may be used for an authentication purpose or access control. The location information may be combined with time information.
Patent KR-20090125788-A (KR)
Title: Battery current collector, its manufacturing method, and nonaqueous secondary battery
Inventor: NISHIMURA TAKUHIRO
IPC: H01M4/70
Filed: 2008-10-27
Abstract: Provided is a battery current collector made of a metal foil and carrying at least an active substance for an anode or an active substance for a cathode. On at least one face of the metal foil, a compressed base face is formed, and incompressive protrusions are formed, accordingly as the base face is formed, and are arranged at a predetermined spacing. The base face has its surface roughness made different from that of the protrusions and set preferably to an arithmetic average roughness of 0.8 μm or less.
Patent KR-20090130049-A (KR)
Title: Centrifugal drier
Inventor: VELTEL JUERGEN
IPC: B04B5/12
Filed: 2008-03-18
Abstract: The invention relates to a centrifugal drier for separating granulated materials from process water, said drier comprising a housing, a rotor arranged in the housing, and a sieve surrounding the rotor on the periphery thereof and comprising at least one porous sieve element which is bent around at least one sieve carrier ring and detachably fixed thereto. According to the invention, the sieve consists of a plurality of sieve elements which overlap each other in the peripheral direction and are fixed to the sieve carrier ring by at least one clamping belt surrounding the overlapping sieve elements on the periphery thereof. Fundamentally different, curved, flexible and/or elastic tractive elements can be arranged around the sieve elements as clamping belts, said tractive elements being tightened and thereby holding the sieve elements together.
Patent KR-20090125851-A (KR)
Title: Point of presence distribution mechanism for digital content objects
Inventor: MARTINEZ RONALD
IPC: G06Q30/00
Filed: 2008-03-27
Abstract: Particular embodiments of the present invention are related to a point-of-presence distribution system mechanism facilitating distribution and use of digital content, ad content and revenue generation opportunities.
Patent KR-20100028575-A (KR)
Title: Methods of modifying antibodies, and modified antibodies with improved functional properties
Inventor: URECH DAVID
IPC: C12N15/09
Filed: 2008-06-25
Abstract: The invention provides methods of using sequence based analysis and rational strategies to modify and improve the structural and biophysical properties of immunobinders, and in particular of single chain antibodies (scFvs), including such properties as stability, solubility, and/or antigen binding affinity. The invention provides methods of engineering immunobinders, and in particular scFvs, by performing one or more substitutions at amino acid positions identified by analysis of a database of selected, stable scFv sequences, wherein preferred amino acid residues for substitution have been identified. The invention also provides immunobinders prepared according to the engineering methods of the invention. The invention also provides preferred scFv framework scaffolds, into which CDR sequences can be inserted, as well as scFv antibodies made using these preferred framework scaffolds.
Patent KR-20100017956-A (KR)
Title: Peg-pei copolymers for nucleic acid delivery
Inventor: YU LEI
IPC: A61P31/00
Filed: 2008-06-02
Abstract: Compositions for siRNA delivery are described which include water soluble degradable crosslinked cationic polymers having a water soluble polyethylene glycol component, a cationic polyethyleneimine component and a degradable unit component. The composition may be used to deliver siRNA to cells, particularly cancer cells. The composition may be applied to a solid surface such as a multiwell plate so that the delivery of siRNA may be carried out on the solid surface.
Patent KR-20110081372-A (KR)
Title: Clothes drier
Inventor: PARK SUNG KWAN
IPC: D06F58/20
Filed: 2010-01-08
Abstract: PURPOSE: A cloth dryer is provided to stably perform cloth drying and to minimize the loss of heat by arranging a circulation duct to be closed to an exhaust duct. CONSTITUTION: A circulation duct(200) includes a drying room. An absorption unit is formed in the circulation duct. A heat pump(600) dries clothing. A damper is installed in the absorption unit. The circulation duct is installed in the absorption unit and the damper in order to penetrate the absorption unit.
Patent KR-20110082823-A (KR)
Title: Led lighting apparatus
Inventor: PARK JUNG WOON
IPC: F21V7/04
Filed: 2010-01-12
Abstract: PURPOSE: An LED lightning device is provided to optimize the shape of a pressure molding reflecting cup, thereby improving the speed of light reflected by the pressure molding reflecting cup. CONSTITUTION: An LED lighting device comprises a power source transfer substrate, an LED(120), a reflective sheet(130), and a pressure molding reflecting cup(140). The power source transfer substrate uses the substrate like a printed circuit substrate. The LED is installed in the power source transfer substrate and is formed into a semiconductor light emitting device. The reflective sheet is located in the side installed the LED and comprises a reflecting cup. The reflective sheet comprises a first material layer(133) and a base sheet(135). The first material layer reflects the light emitted in LED. The first material layer is formed as spreading condition in the base sheet or combining the sheet formed into the first substance with the base sheet. The reflecting cup has the boundary surface(145). The boundary surface is formed into the extended reflective sheet.
Patent KR-20110083090-A (KR)
Title: Micro mold system, manufacturing method thereof, and manufacturing method of micro-precision parts
Inventor: KWON TAI HUN
IPC: B29C33/42
Filed: 2010-01-13
Abstract: PURPOSE: A micro mold system and a manufacturing method thereof and a micro precision part manufacturing method using the same are provided to form a complex molding surface of a micro mold system by assembling two or more base molds in singular or plural numbers. CONSTITUTION: A micro mold system(100) comprises at least two types of base molds(21,22,23). The base molds comprises molding surfaces(30,11,12,13) having fine uneven portions, where the height from the bottom to the molding surfaces are different. In the molding surfaces, a first scale of stepped structure and a second scale of uneven structure are combined.